4467400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{3191}}^1$

素因数の和:3214

約数の個数: 48

約数和(自身を含む): 11874240

約数和(自身を除く): 7406840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 3191, 6382, 12764, 15955, 22337, 25528, 31910, 44674, 63820, 79775, 89348, 111685, 127640, 159550, 178696, 223370, 319100, 446740, 558425, 638200, 893480, 1116850, 2233700, 4467400]

約数ペア:

[(1, 4467400), (2, 2233700), (4, 1116850), (5, 893480), (7, 638200), (8, 558425), (10, 446740), (14, 319100), (20, 223370), (25, 178696), (28, 159550), (35, 127640), (40, 111685), (50, 89348), (56, 79775), (70, 63820), (100, 44674), (140, 31910), (175, 25528), (200, 22337), (280, 15955), (350, 12764), (700, 6382), (1400, 3191)]